A coronary stent is a small tube made of metal or plastic. Stents were introduced to help solve the problem of rebound blockage following balloon angioplasty, whereby compressed atherosclerotic deposits re-expand into the artery, reversing the...
A condition called atherosclerosis occurs when arteries that feed into the heart become clogged with plaque. In angioplasty, one treatment option, a small tube with a deflated balloon-type tip is inserted where the clogs are most severe. The...
Patients who have had a cardiac stent and been diagnosed with heart disease should focus on a diet that is low in animal fat and high in polyunsaturated and monounsaturated fats. Dietary considerations after having a cardiac stent include...
A stent is a small tube made of metal mesh or fabric. It is used to add support or structure to damaged arteries, or to keep narrowed arteries open typically following a balloon angioplasty. Some stents have a medicated coating to prevent the...
A cardiac stent is a tiny tube that is used to increase blood flow through clogged or blocked arteries within the heart. Typically, a stent is placed following angioplasty, a procedure that helps clear fatty plaques from inside a heart artery....
For decades, there was only one method of permanent birth control available to women: tubal ligation. Essure, a non-surgical permanent birth control method, was introduced in the early 2000s.
Atherosclerosis, a buildup of fatty material called plaque in the arteries, can narrow the vessels that supply the heart with blood. If an artery becomes completely blocked, a heart attack can result. Stents, which are mesh tubes, hold the artery...
Angioplasty is a procedure in which a small balloon is inflated inside the blood vessel to open it up. Angioplasty is sometimes combined with the placement of a stent. A stent is a small metal mesh tube that is placed on the outside of the balloon...
Stent placement is one of the most common treatments for heart disease and artery blockage in the United States. More than 1 million Americans have a stent procedure each year to open blocked cardiac arteries, according to a February 2010 "Wall...
A stent is a surgically implanted tube that holds open clogged arteries within the heart to allow blood to flow more efficiently through the body. A surgeon normally places a heart stent after performing angioplasty, a surgical procedure in which...
A stent is a tiny metal or fabric tube that is used to keep clogged arteries open or to shore up weakened arteries, according to the National Heart Lung and Blood Institute, or NHLBI. Stents are sometimes coated with drugs that help keep arteries...
You need vitamin B-12 for your nervous system to function properly and for your body to synthesize DNA and make red blood cells, so it's important to consume the right amounts of it regularly. But the National Institutes of Health reports that...
A stent is a medical device that is used to prop open an obstructed or damaged artery. Stents are commonly used in cardiac angioplasty surgery and, according to the American Heart Association, 70 percent of angiolasty procedures include the...
The breakthrough metal mesh tube that cardiac surgeons now use to keep a coronary artery open has the name "stent". The stent can help alleviate chest pain once it has successfully entered the artery, holding it open. This occurs with the help of...
Cardiac catheterization is a procedure used to check the heart for problems, including blocked arteries and valve abnormalities. According to the Merck Manual for Healthcare Professionals, the cardiologist inserts a long, thin catheter into an...
Over time, a diet high in cholesterol and fat can lead to the development of coronary artery disease, a condition that can clog your arteries. When the arteries become clogged, blood cannot flow as effectively to the heart, which causes symptoms...
For patients with known coronary artery disease and those at risk for developing heart disease, a physician may recommend a nuclear stress test to evaluate the adequacy of blood flow to the heart muscle. Low perfusion, or blood flow, to a certain...
A vitamin B-12 shot is an effective treatment if you are vegan, a strict vegetarian or have deficiencies absorbing or processing the vitamin. A lack of vitamin B-12 can cause anemia, or low blood count, or problems with nerve cell function. Taking...
Heart tests given by doctors help determine the cause of specific symptoms. Different tests provide different information. The most basic heart test can lead to more invasive diagnostic procedures. It is not uncommon for patients with symptoms of...
In the last several months there has been some bad press about cholesterol-lowering drugs. The ENHANCE trial is at the forefront of this controversy. This trial has been overblown in my opinion with regards to the importance of lipid lowering. I...
Omega-3 fatty acids have made headlines for their abilities to fight a number of health conditions, including heart disease, high blood pressure and rheumatoid arthritis. If you aren't currently getting enough in your daily diet, your physician...
Coronary angioplasty and stent implantation are two of the most common procedures performed in the United States. The procedure is not surgery. It is a catheterization. A small hollow tube is inserted in to the femoral (leg) or radial (wrist)...
The treatments for ischemic heart disease include medications, lifestyle changes, balloon angioplasty and coronary artery bypass surgery. The aim of these four types of treatment is to improve the flow of blood through the coronary arteries, which...
Vitamin B12 is an essential water soluble vitamin that is used by your body to manufacture DNA and to maintain red blood and nerve cells. Because excess water soluble vitamins are generally excreted by the body through the urine, overdose of...
A heart attack or a myocardial infarction is usually marked by symptoms of pain in the chest, shoulder, jaw, or left arm, and shortness of breath. Learn more about the causes, symptoms and treatments of a heart attack in this health video.
